General Motors Generator On T/A Trailer, 5,992 Hrs Showing, Detroit Four-cylinder, Diesel, Water Cooled Engine, 1 Fuel Tanks, 30 Fuel Capacity, Block Heater, Electric Start, Shop Built Trailer, 2 Axles, 11L15 Front Tires, 11L-15 Rear Tires, Pin Hitch, 100 Amp Plug Connectors, 200 Amp Throw Switches